QM kvm automation spike

[Yarboa]

This work checks the following

Install and run kvm inside QM

1. local fedora, c9s
2. testing farm fedora, c9s

[Yarboa]

As per this #660

• kvm on c9s gate is failing on /dev/kvm

Error: stat /dev/kvm: no such file or directory
[ FAILED ] Error: Command podman exec -it qm /bin/bash -c       "podman run -d --net host  --replace --name ffi-qm       dir:/var/lib/containers/registry/tools-ffi:latest       tail -f /dev/null" failed with exit code: 125
Terminated

No nested kvm in AWS gate

• For fedora traced more selinux rules here

vda4.txt

For fedora qemu-system-$arch --help
kvm_vda4.txt
Need to check rules for c9s

Need to update README for the above

@dougsland FYI

[Yarboa]

Once installing this

dnf install --setopt=reposdir=/etc/qm/yum.repos.d --installroot /usr/lib/qm/rootfs/ dnf install qemu-system-$(arch)

running that command inside QM, you can run it with podman exec -y qm THE FOLLOWING COMMAND

$(/usr/bin/qemu-system-x86_64 -smp 12 -enable-kvm -m 2G -machine q35 -cpu host -device virtio-net-pci,netdev=n0,mac=FE:30:26:a6:91:2d -netdev user,id=n0,net=10.0.2.0/24,hostfwd=tcp::2226-:22 -drive file=/var/tmp/images/Fedora-Cloud-Base-Generic-41_Beta-1.2-tiny.x86_64.qcow2,index=0,media=disk,format=qcow2,if=virtio,snapshot=off -nographic > /tmp/log.txt 2>&1) &

Verifications

grep login: /tmp/log.txt
If exist, success

ip netns,

Connect from namspace
ip netns exec netns-47ecb0cf-e081-2626-5977-4c9955f392da ssh 127.0.0.1 -p 2226
success

Connect from host
ssh 127.0.0.1 -p 2226
Connection refused

[Yarboa]

Checking the following testing-farm reservation

testing-farm reserve --compose Fedora-40 --hardware virtualization.is-supported=true